Oblimersen Plus Doxorubicin and Docetaxel in Treating Patients With Metastatic or Locally Advanced Breast Cancer
A Phase 1/2 Study of Bcl-2 Antisense Oligonucleotide G3139 in Combination With Doxorubicin and Docetaxel in Metastatic and Locally Advanced Breast Cancer
5 other identifiers
interventional
31
1 country
1
Brief Summary
This phase I/II trial is studying the side effects and best dose of oblimersen when given together with doxorubicin and docetaxel and to see how well they work in treating women with metastatic or locally advanced breast cancer. Drugs used in chemotherapy, such as doxorubicin and docetaxel, work in different ways to stop tumor cells from dividing so they stop growing or die. Oblimersen may increase the effectiveness of doxorubicin and docetaxel by making the tumor cells more sensitive to the drugs.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_1
Started May 2003
Longer than P75 for phase_1
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2003
CompletedFirst Submitted
Initial submission to the registry
July 8, 2003
CompletedFirst Posted
Study publicly available on registry
July 9, 2003
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 1, 2008
CompletedStudy Completion
Last participant's last visit for all outcomes
February 1, 2008
CompletedResults Posted
Study results publicly available
August 16, 2012
CompletedMarch 5, 2019
February 1, 2019
4.8 years
July 8, 2003
July 10, 2012
February 8, 2019
Conditions
Outcome Measures
Primary Outcomes (2)
Number of Participant With Toxicities
From baseline until the date of first documented toxicity or date of death from any cause, whichever came first, assessed every three weeks up to 2 years and 5 months
Number of Participants With Pathologic Complete Response (pCR)
Pathologic complete responses (pCR), defined as no evidence of residual invasive tumor, including no residual tumor in the axillary lymph nodes, measured by microscopic evaluation of tissue specimen at time of definitive surgery (after 6 courses of neoadjuvant therapy). Neoadjuvant (preoperative) therapy administered on the first five days of every 3-week cycle. Response Evaluation Criteria in Solid Tumors (RECIST) Committee \[JNCI 92(3):205-216, 2000\]
At time of definitive surgery (after 6 courses of neoadjuvant therapy in 3 week cycles), approximately 18 weeks
Secondary Outcomes (2)
Clinical Imaging Responses
After 3 and 6 courses of 21 day treatments (up to 18 weeks)
Bcl-2 Expression in Breast Cancer Tissue
before treatment and at 3-5 days after oblimersen treatment
Study Arms (1)
Treatment (oblimersen, doxorubicin, docetaxel)
EXPERIMENTALPHASE I (COMPLETED AS OF 8/16/04): Patients receive oblimersen IV continuously on days 1-6 interrupted only to administer doxorubicin IV over 15 minutes and docetaxel IV over 60 minutes on day 6. Patients also receive filgrastim (G-CSF) subcutaneously (SC) on days 7-13 or pegfilgrastim SC on day 7. Treatment repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients receive escalating doses of oblimersen until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. PHASE II: Patients receive doxorubicin, docetaxel, G-CSF or pegfilgrastim, and oblimersen at the MTD as in phase I. Patients with resectable tumors after 6 courses undergo surgical resection.
Interventions
Given IV
Given IV
Given IV
Given SC
Given SC
Undergo surgical resection
Optional correlative studies
Optional correlative studies
Eligibility Criteria
You may qualify if:
- PHASE I: Patients must have histologically or cytologically confirmed breast cancer
- PHASE I: To be eligible for the phase I component of this study, patients must have stage IIIB, IIIC or IV breast cancer; these include patients with T4, any N, M0; any T, N3, M0; any T, any N, M1
- PHASE I: Measurable disease is not required for patients participating in the phase I component
- PHASE I: Prior G3139, taxane or anthracycline therapy is not allowed
- PHASE I: Patients may have received up to 3 prior chemotherapy regimens for breast cancer (excluding anthracyclines and taxanes), either as adjuvant/neoadjuvant therapy or for metastatic disease
- PHASE I: Life expectancy of greater than 6 months
- PHASE I: ECOG performance status =\< 2 (Karnofsky \>= 60%)
- PHASE I: Leukocytes \>= 3,000/L
- PHASE I: Absolute neutrophil count \>= 1,500/L
- PHASE I: Platelets \>= 100,000/L
- PHASE I: Total bilirubin =\< 1.5 mg/dl
- PHASE I: ALT(SGPT) =\< 2.5 X upper limit of normal
- PHASE I: Creatinine =\< 2.0 mg/dl
- PHASE I: Normal cardiac function (LVEF \>= 45%) as documented by MUGA scan and/or echocardiogram
- PHASE I: The effects of G3139 on the developing human fetus at the recommended therapeutic dose are unknown; for this reason and because anthracycline and taxanes used in this trial are known to be teratogenic, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
- +17 more criteria
You may not qualify if:
- PHASE I: Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the phase I study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier
- PHASE I: Patients may not be receiving any other investigational agents
- PHASE I: Patients with known brain metastases should be excluded from this clinical trial because of their poor prognosis and because they often develop progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events
- PHASE I: Leptomeningeal disease
- PHASE I: Symptomatic lymphangitic pulmonary metastases
- PHASE I: History of allergic reactions attributed to compounds of similar chemical or biologic composition to G3139 or other agents used in the study; patients are excluded if known hypersensitivity to drugs formulated in polysorbate 80 (Tween 80)
- PHASE I: Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
- PHASE I: Patients with neuropathy grade 2 or higher
- PHASE I: Pregnant women are excluded from this study because G3139 is an oligonucleotide agent with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with G3139, breastfeeding should be discontinued if the mother is treated with G3139; these potential risks may also apply to other agents used in this study, such as doxorubicin and docetaxel
- PHASE II: Patients may not be receiving any other investigational agents
- PHASE II: History of allergic reactions attributed to compounds of similar chemical or biologic composition to G3139 or other agents used in the study; patients are excluded if known hypersensitivity to drugs formulated in polysorbate 80 (Tween 80)
- PHASE II: Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
- PHASE II: Patients with neuropathy grade 2 or higher
- PHASE II: Pregnant women are excluded from this study because G3139 is an oligonucleotide agent with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with G3139, breastfeeding should be discontinued if the mother is treated with G3139; these potential risks may also apply to other agents used in this study, such as doxorubicin and docetaxel
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
M D Anderson Cancer Center
Houston, Texas, 77030, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Francisco Esteva, MD, PHD / Professor
- Organization
- UTMDACC
Study Officials
- PRINCIPAL INVESTIGATOR
Francisco Esteva
M.D. Anderson Cancer Center
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- LTE60
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- NIH
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 8, 2003
First Posted
July 9, 2003
Study Start
May 1, 2003
Primary Completion
February 1, 2008
Study Completion
February 1, 2008
Last Updated
March 5, 2019
Results First Posted
August 16, 2012
Record last verified: 2019-02